Geek Floor

Windows 7 has the ability to change the logon background screen without the use of any third-party software. You can the logon screen by customizing OEM. To do this you need to change the value of a specific register key in registry editor. To do these first open Run (window key + R). Then type regedit in that and navigate to. HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Authentication\LogonUI\Background Then double click the OEM background in the right side and change its value to 1.   Choose your image to use as custom logon screen and rename that image into backgroundDefault.jpg (NOTE: The maximum size of the image is 256kb).   The images for these custom backgrounds are to be placed in the following directory.    %windir%\system32\oobe\info\backgrounds   The directory doesn’t exist by default. So first navigate to %windir%\system32\oobe and then create the info and backgrounds folder manually.   To see the changes just log off your com